You know, I don't have the concept of "strangers." Internally, I treat all people as my friends. I believe in such a world-everyone loves me and I love everyone. And as you think as me lives in such a world? )) Very unpredictable. In truth, people are different. People have different perspective on the relationship. If for me any person is a priori a potential friend, then for this person I can be anyone. A stranger, an enemy, a potential competitor... And all these feelings are born from the basic understanding (expectation) of the world.
My pain is that I try to approach people with an open heart, and a person can communicate with me without noticing my open state.
Now I'm changing my worldview. Open its heart of need units, the rest not will understand.
